<!DOCTYPE html>
<html>
<head>
	<meta charset="UTF-8">
	<title>Document</title>
	<script src="../lib/jquery-1.12.1.min.js" type="text/javascript"></script>
	<script>
		// $ == jQuery
		$(document).ready(function() {
			$('.bbb')
			// $('#myDiv').css('background-color', 'green');
		});

		/*window.onload = function() {
			var myDiv = document.getElementById('myDiv');

			myDiv.style.backgroundColor = 'red';
		}*/

		/*$.each({name: 'aaa', age: 20, gender: '男'}, function(index, item) {
			console.log(index)
		});*/

		
		
	</script>
</head>
<body>

	<div id="myDiv" class="aaa bbb">my div</div>

	<ul>
		<li>aaa1</li>
		<li>aaa2</li>
		<li>aaa3</li>
		<li>aaa4</li>
		<li>aaa5</li>
	</ul>
	<ul>
		<li>bbb1</li>
		<li>bbb2</li>
		<li>bbb3</li>
		<li>bbb4</li>
		<li>bbb5</li>
	</ul>
	
</body>
</html>